Does Praseodymium React to Other Elements?

Praseodymium is a soft malleable, silvery-yellow metal. It is a member of the lanthanide group of the periodic table of elements. It reacts slowly with oxygen: when exposed to air it forms a green oxide that does not protect it from further oxidation.

What elements does praseodymium react with?

Praseodymium metal reacts with all the halogens to form praseodymium(III) halides. So, it reacts with fluorine, F₂, chlorine, Cl₂, bromine, I₂, and iodine, I₂, to form respectively praseodymium(III) bromide, PrF₃, praseodymium(III) chloride, PrCl₃, praseodymium(III) bromide, PrBr₃, and praseodymium(III) iodide, PrI₃.

Is praseodymium a reactivity?

Praseodymium is a soft, silvery, malleable and ductile metal, valued for its magnetic, electrical, chemical, and optical properties. It is too reactive to be found in native form, and pure praseodymium metal slowly develops a green oxide coating when exposed to air.